/【Scene Questions】Q4: Background: The customer is using FXO + JustINA+ IP Phone and report that the phone call can reach the IVR but failed to transfer after pressing the keys.
【Scene Questions】Q4: Background: The customer is using FXO + JustINA+ IP Phone and report that the phone call can reach the IVR but failed to transfer after pressing the keys.
Oct 13, 2023
Modify the DTMF gain setting of FXO to “+2db” and the time interval to 200, 200.